29281635

素因数分解:

$3^3\times 5^1\times {\mathrm{216901}}^1$

素因数の和:216915

約数の個数: 16

約数和(自身を含む): 52056480

約数和(自身を除く): 22774845

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 216901, 650703, 1084505, 1952109, 3253515, 5856327, 9760545, 29281635]

約数ペア:

[(1, 29281635), (3, 9760545), (5, 5856327), (9, 3253515), (15, 1952109), (27, 1084505), (45, 650703), (135, 216901)]